Hi,
We are looking for a solution to enrich air with oxygen. The concentration of oxygen in air is 21% approximately.Conventional technology used to separate oxygen from nitrogen is Cryogenic separation, PSA/VSA and membrane separation. we would like to increase the concentration of oxygen ( from 21 to 35%) in air by selectively removing nitrogen from it.
Is there any development like MOFS, ion transport membranes or nano particles that can help us develop a process to efficiently oxygen enrich air.
Best Regards,
Muhammad Saeed
1. At high temperature, oxygen molecules are converted to oxygen ions over perovskite membrane surface and then diffuse through membrane driven by the oxygen partial pressure gradient. As a result, oxygen can be separated from air by using perovskite type oxide membranes. perovskites can be used for oxygen (O2) separation from air or as means to control the supply of oxygen to reactions such as the partial oxidation of methane to produce synthesis gas (syngas). In a similar fashion, perovskites can be employed in hydrogen separation and reaction processes.
2. Oxygen separation from air using ceramic-based membrane technology for sustainable fuel production and power generation
3. Hybrid membrane/cryogenic separation of oxygen from air for use in the oxy-fuel process
- Badges
- Science topic
- Similar topics
- Engineering
- Chemical Engineering